https://www.pcgamer.com/shenmue-1-and-2-pc-release-date-set/

The Shenmue re-releases were planned before the third game was revealed, said John Clark, Sega Europe's vice president of publishing, earlier this year. Now, both Shenmue and its successor Shenmue 2 have a PC launch date: August 21.  

Billed as "definitive" versions of the Dreamcast originals—first launched in 1999 and 2001 respectively—their Steam variations come with fully-scalable screen resolution, PC graphics options, an updated UI, and both Japanese or English voiceovers. Likewise, players can choose between modern and classic control schemes.